Cheapest one-way flights from Osaka to Bucharest in September from $667

AirHint found the following cheapest one-way flights from Osaka (KIX) to Bucharest (OTP) in September 2025 (see full year).

One-Way flights

24 Sep Singapore Airlines
22 Sep Singapore Airlines
23 Sep Singapore Airlines
21 Sep Singapore Airlines
11 Sep Air France
06 Sep Air France

Also check the deals for return flights from Osaka to Bucharest in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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